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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops Refactor Using a Loop

Posted by Vy Nguyen
Vy Nguyen
4,350 Points

I don't know where to start. My brain hurts.

help

script.js 
console.log(2);
console.log(4);
console.log(6);
console.log(8);
console.log(10);
console.log(12);
console.log(14);
console.log(16);
console.log(18);
console.log(20);
console.log(22);
console.log(24);
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

2 Answers

Kyle Fletcher
PLUS
Kyle Fletcher
Courses Plus Student 2,930 Points
Kyle Fletcher
Kyle Fletcher
Courses Plus Student 2,930 Points

Written out logically:

Set up your for loop: For my variable 'i', 'i' starts at 2, as long as 'i' is less than or equal to 24, then add 2 to i after each loop.

Then do something with your loop: Log 'i' to the console

Syntax for the for loop for (<variable>;<condition>;<action after loop>) { <what you want to do> }